Patents by Inventor Daniel John Vehe

Daniel John Vehe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Caging arrangement for a center port compensation valve
    Patent number: 6775978
    Abstract: A brake system having a master cylinder with a center port compensation valve wherein a head on a stem for caging a return spring moves within a poppet assembly as a direct function of the compression of the return spring during the development of pressurized fluid that is supplied to wheel brake to effect a brake application.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: August 17, 2004
    Assignee: Robert Bosch Corporation
    Inventor: Daniel John Vehe